Full interview · Energy

Patrick Walker

Co-founder · Goodnight Midstream

Patrick Walker on investing, infrastructure, leadership, and why customer need matters more than an impressive product.

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The story in brief

Patrick Walker's career moved from finance and management consulting into an operating business few people would call glamorous: oilfield wastewater infrastructure. That transition was the point. He and his partner found a costly, unavoidable customer problem in North Dakota and built Goodnight Midstream around solving it. Walker's reflections connect ownership, service, and leadership: listen to customers, explain the mission repeatedly, give people a stake in the outcome, and measure success by what the organization makes possible for employees as well as investors.

Inside the conversation

The moments that
shaped the path.

01

An investor's mindset

Growing up in Amarillo, Walker absorbed an ownership culture from his father and grandfather. At the University of Texas he combined Plan II with finance, then entered management consulting. The work sharpened his analytical skills, but it also taught him the limits of businesses where time is the only thing available to sell.

02

The unglamorous problem worth solving

After business school and years in investing, family circumstances pulled Walker back toward oil and gas. During the financial crisis, a North Dakota investment exposed an extraordinary wastewater bill and a shortage of infrastructure. Instead of starting with a technology, he and his partner started with that customer need and built the facilities, pipelines, and team required to address it.

03

Leadership is repeated communication

As Goodnight grew, Walker learned that leaders spend much of their time talking with people, clarifying what the company does, why it matters, and how each employee contributes. He is proudest not only of investor returns but of the savings employees accumulated, the safety record they maintained, and the livelihoods the business supported.

Career map

How the path unfolded.

The route becomes clearer in retrospect. These are the decisions, detours, and discoveries that moved the story forward.

  1. College

    Plan II and finance at UT Austin

    A longstanding interest in investing led Walker toward business and ownership.

  2. 1994–1997

    Management consulting

    He worked from Dallas and South Africa, gaining analytical discipline through demanding, travel-heavy assignments.

  3. 1997–1999

    Stanford Graduate School of Business

    Business school expanded his network and prepared him for entrepreneurial work.

  4. 2000s

    Investing and energy

    He worked in startups and public investing, with a growing focus on oil and gas.

  5. 2009–2010

    Finds a wastewater bottleneck

    An energy investment in North Dakota revealed the costly infrastructure problem that became Goodnight Midstream's opening.

  6. Goodnight

    Co-founds and scales the company

    The business grew into a large operating team providing critical wastewater services.

  7. 2023–present

    Returns to the field

    After leaving Goodnight, Walker began developing a more technology-oriented venture in traditional oil and gas.

Carry this forward

Five ideas worth keeping.

  1. 01

    Beware survivorship bias: entrepreneurship can create ownership, but its risks are real and often invisible.

  2. 02

    Customer-driven companies solve an existing, valuable problem; product-driven companies can perfect something nobody needs.

  3. 03

    Leaders must repeatedly explain what the organization does, why it matters, and each person's role in it.

  4. 04

    Spend real time with direct reports and leave room in the calendar for the problems that cannot be scheduled.

  5. 05

    Do not copy another person's path simply because it worked for them; learn who you are and follow the work that fits.

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